_ DEC-O-LOG for H7862
_ DOL, H7862-00001, Power Supplies FEB 83
PROBLEM: Unable to adequately track the option revision history.
CORRECTION: Add the revison matrix drawing to H7862 documentation.
IN-PLANT EFFECTIVITY: Document change only.
_ DOL, H7862-00002, Power Supplies OCT 83
PROBLEM: Power Supplies cannot be used in all applications.
CORRECTION: Modify H7862 to permanently set Voltage Select Switch for the
120 Volt operation. Change the labeling accordingly and create a new Variation
B.
IN-PLANT EFFECTIVITY: Apr 83
FIELD EFFECTIVITY: Exchange all Revision "A" or "B" H7862 Power Supplies used
in the PC300's in 220 Volt Applications with a H7862 Power Supply at Revision
"C" or later at the next service call. The minimum acceptable Revision of the
H7862 in spares stock is Revison "C".
QUICK CHECK: Presence of a Power supply Voltage label that is marked Revision
"C" or later.
The DEC on-site labor charge will be the time required to install and test
the FCO at the then current hourly rate.
FCO KIT ORDERING:
EQ-01230-01: FCO, PARTS
FA-04498-01: FCO only